Equatorial Energia (EQTL3) Corporate presentation summary

Regulatory framework and market structure

• Strategic and tariff regulation is overseen by a dedicated superintendency, focusing on market concepts and loss calculations.

• Regulatory energy balances mix physical (MWh) and billing concepts, impacting loss calculations.

Energy measurement and billing scenarios

• In a standard scenario, measured and billed energy are equal, simplifying loss calculations.

• When minimum availability costs apply, billed energy can exceed measured energy, affecting loss metrics.

Loss calculation methodologies

• Measured loss is calculated as the difference between injected energy at the border and total measured energy.

• Billed loss is the difference between injected energy at the border and total billed energy.

• With distributed generation (DG), both injected and consumed energy must be included in loss calculations.